.visually-hidden, .sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; } .text-muted { color: var(--text-muted); } .mt-0 { margin-top: 0; } .mb-0 { margin-bottom: 0; } .full-width { width: 100%; }